25996814220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1754171}}^1$

素因数の和:1754215

約数の個数: 96

約数和(自身を含む): 82516250880

約数和(自身を除く): 56519436660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 14820, 1754171, 3508342, 5262513, 7016684, 8770855, 10525026, 17541710, 21050052, 22804223, 26312565, 33329249, 35083420, 45608446, 52625130, 66658498, 68412669, 91216892, 99987747, 105250260, 114021115, 133316996, 136825338, 166646245, 199975494, 228042230, 273650676, 333292490, 342063345, 399950988, 433280237, 456084460, 499938735, 666584980, 684126690, 866560474, 999877470, 1299840711, 1368253380, 1733120948, 1999754940, 2166401185, 2599681422, 4332802370, 5199362844, 6499203555, 8665604740, 12998407110, 25996814220]

約数ペア:

[(1, 25996814220), (2, 12998407110), (3, 8665604740), (4, 6499203555), (5, 5199362844), (6, 4332802370), (10, 2599681422), (12, 2166401185), (13, 1999754940), (15, 1733120948), (19, 1368253380), (20, 1299840711), (26, 999877470), (30, 866560474), (38, 684126690), (39, 666584980), (52, 499938735), (57, 456084460), (60, 433280237), (65, 399950988), (76, 342063345), (78, 333292490), (95, 273650676), (114, 228042230), (130, 199975494), (156, 166646245), (190, 136825338), (195, 133316996), (228, 114021115), (247, 105250260), (260, 99987747), (285, 91216892), (380, 68412669), (390, 66658498), (494, 52625130), (570, 45608446), (741, 35083420), (780, 33329249), (988, 26312565), (1140, 22804223), (1235, 21050052), (1482, 17541710), (2470, 10525026), (2964, 8770855), (3705, 7016684), (4940, 5262513), (7410, 3508342), (14820, 1754171)]